1、 Product Overview:
The OW-ETX-1814 thermocouple calibrator has the ability to calibrate and simulate temperature values of thermocouple types. It is a handheld verification device that combines measurement, thermocouple output, voltage, and millivolt signals. At the same time, it has an LED backlight source, which is convenient for measuring in places with dim light.
2、 Characteristics of thermocouple calibrator:
1. The instrument has super strong protection function, with a waterproof rating of IP67, and automatic protection against signal terminal misconnection to 220V.
2. Can output analog thermocouples in temperature form.
3. Thermocouple measurement and output provide both automatic and manual cold junction temperature compensation.
4. We can customize new types of thermocouples according to customer needs.
5. High precision, up to 0.05%.
6. It can provide manual stepping, automatic stepping, 0-100% step and slope output functions.
7. Equipped with white LED backlight and manual backlight adjustment and automatic power off function, suitable for on-site use.
8. Adopting a battery box cover for easy battery replacement.
3、 Thermocouple calibrator parameters:
Direct current voltage DCmV measurement 0-100mV output 0-100mV
Thermocouples: J, K, T, E, U, B, R, S, L, N
Operating temperature: -10 ℃~55 ℃
Instrument weight: 350 grams
Dimensions: 185mm * 93mm * 47mm
Power supply method: 6 pieces of 7 # nickel hydrogen batteries or AC adapter
4、 Thermocouple calibration instrument:

DC voltage measurement table:

DC millivolt output meter:

Temperature, thermocouple meter:

The above reference applies to the temperature range of+18 ℃ to+28 ℃.